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CVE-2026-81181— SysReptor: Session Fixation in Password-Protected Shared Notes

Quick assessment

Affected
Syslifters sysreptor
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SysReptor is a fully customizable pentest reporting platform. Prior to 2026.68, the password authentication flow for protected shared notes does not rotate the session identifier after successful authentication, allowing session fixation. An attacker who can o

CVSS 3.7 · Low

Affected Version Matrix 1

VendorProduct Version RangeStatus
Syslifters sysreptor < 2026.68 affected
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I. Basic Information for CVE-2026-81181

Vulnerability Information
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Vulnerability Title
SysReptor: Session Fixation in Password-Protected Shared Notes
Source: CVE Program / CVE List V5
Vulnerability Description
SysReptor is a fully customizable pentest reporting platform. Prior to 2026.68, the password authentication flow for protected shared notes does not rotate the session identifier after successful authentication, allowing session fixation. An attacker who can obtain an unauthenticated SysReptor session cookie, place it in a victim's browser, and know the shared-note URL where the victim authenticates can reuse the fixed session after the victim enters the correct password and access that shared note. The main SysReptor login flow is not affected. This issue is fixed in version 2026.68.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
会话固定
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Syslifters sysreptor < 2026.68 -

II. Public POCs for CVE-2026-81181

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III. Intelligence Information for CVE-2026-81181

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Patches & Fixes for CVE-2026-81181 (1)

Other References for CVE-2026-81181 (2)

Same Patch Batch · Syslifters · 2026-09-18 · 5 CVEs total

CVE-2026-81180 8.8 HIGH SysReptor: Authenticated RCE by insecure image processing
CVE-2026-81179 8.1 HIGH SysReptor: Host header injection might allow account takeover
CVE-2026-81182 4.2 MEDIUM SysReptor: Unauthorized file disclosure by broken access control in writable shared notes
CVE-2026-81178 3.5 LOW SysReptor: Anonymous note-share link discloses project member identities and non-shared no

IV. Related Vulnerabilities

Same product: sysreptor
Same vendor: Syslifters
Same weakness: CWE-384

V. Comments for CVE-2026-81181

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